The BOX COMPONENTS Two Prime 11-50 Single-Shift is a high-quality complete group set designed specifically for demanding cyclists. With its advanced Prime 9 technology, this group set offers outstanding performance and reliability. It is suitable for a wide target audience and impresses with its versatile applicability. The group set features 9 gears with a gear ratio of 11-50, allowing for optimal adaptation to various terrain conditions. The black color scheme gives the group set a modern and appealing design that seamlessly integrates into different bike styles. Made in France, the BOX COMPONENTS Two Prime 11-50 Single-Shift stands for quality and durability. This complete group set is ideal for anyone who values precise shifting performance and robust construction.